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drm/radeon/dpm: disable cac setup on SI
authorAlex Deucher <alexander.deucher@amd.com>
Sun, 28 Jul 2013 22:26:38 +0000 (18:26 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 29 Jul 2013 22:14:41 +0000 (18:14 -0400)
commitd05f7e700a3a47eeb7dbe236d2680381f5b5edcb
tree8e31f373941a22f70e57fd26cb95e5f8fe3ddca5tree | snapshot
parent3652f00591982b15f0702dd90e4e5f0ddcfe7f8bcommit | diff
drm/radeon/dpm: disable cac setup on SI

Disable cac setup on SI for now since it causes
strange performance level restrictions on certain
cards.  I suspect there may be issues with some of
the 64 bit fixed point double emulation that is used
to set up those parameters.  I need to double check
the math before this can be re-enabled.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/si_dpm.c diff | blob | history
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